Answer:
No solution
Step-by-step explanation:
21−7x=−7x−21−4
21−7x=−7x−25
21=−25
No solution
Answer:2 1/2 divided by 5/8 = ?
Step-by-step explanation:
Answer:
Make a coordinate plane and you have to solve around the orgin say 4,4 and 4,1
Step-by-step explanation:
X=58 the exterior angle is “D” 60degrees